专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US08080100B2 Trisazo compound, ink composition, recording method and colored body 有权
标题翻译：三唑类化合物，油墨组合物，记录方法和着色体
公开(公告)号：US08080100B2
公开(公告)日：2011-12-20
申请号：US12989784
申请日：2009-04-28
申请人： Takashi Yoshimoto , Yoshiaki Kawaida , Takahiko Matsui
发明人： Takashi Yoshimoto , Yoshiaki Kawaida , Takahiko Matsui
IPC分类号： C09D11/02 , C09B31/16
CPC分类号： B41M5/0023 , C09B31/28 , C09D11/328
摘要： Disclosed is a dye compound for black ink which has high solubility in media composed mainly of water and which is stable even when a high-concentration aqueous solution and ink are stored over a long term. The density of printed images is very high, and even if a high-concentration solution is used for printing, no bronzing occurs in the images, and black recorded images are provided with which all aspects of printed image durability, particularly light resistance and ozone gas resistance, are excellent. Also disclosed is an ink composition thereof. Trisazo compounds represented by general formula (1) or tautomers thereof or salts thereof are used as said dye compound for black ink. In formula (1), group A represents a 2-naphthothiazolyl group, R1 represents a substitutable C1 to C4 alkyl group or the like, R2 represents a cyano group or the like, R3 and R4 independently represent a hydrogen atom, a sulfo group, or the like, R5 to R7 independently represent a hydrogen atom, a substitutable C1 to C4 alkyl group, or a substitutable C1 to C4 alkoxy group, or the like, and R8 to R10 independently represent a hydrogen atom, a substitutable C1 to C4 alkyl group, a substitutable C1 to C4 alkxy group, a substitutable C1 to C4 alkylthio group, or the like.
摘要翻译：公开了一种黑色油墨用染料化合物，其在主要由水组成的介质中的溶解度高，即使长期储存高浓度水溶液和油墨也是稳定的。印刷图像的浓度非常高，即使使用高浓度溶液进行印刷，也不会在图像中发生烫伤，并且黑色记录图像具有印刷图像耐久性，特别是耐光性和臭氧气体的所有方面阻力很好。还公开了其油墨组合物。作为黑色油墨的染料化合物，使用由通式（1）表示的三唑并
化合物或其互变异构体或其盐。式（1）中，A组表示2-萘并噻唑基，R 1表示可取代的C 1〜C 4烷基等，R 2表示氰基等，R 3和R 4分别表示氢原子， R 5〜R 7独立地表示氢原子，可取代的C 1〜C 4烷基或可取代的C 1至C 4烷氧基等，R 8至R 10独立地表示氢原子，可取代的C 1至C 4烷基基团，可取代的C1至C4烷氧基，可取代的C1-C4烷硫基等。

12. 发明申请

US20130288019A1 INK COMPOSITION, INKJET RECORDING METHOD, AND COLORED MATERIAL 失效
标题翻译：墨水组合物，喷墨记录方法和彩色材料
公开(公告)号：US20130288019A1
公开(公告)日：2013-10-31
申请号：US13806956
申请日：2011-06-24
申请人： Akira Kawaguchi , Takahiko Matsui , Takashi Yoshimoto , Kenji Ooshima
发明人： Akira Kawaguchi , Takahiko Matsui , Takashi Yoshimoto , Kenji Ooshima
IPC分类号： C09D11/00
CPC分类号： C09D11/328 , B41M5/5218 , C09B31/28 , C09B31/30 , C09B35/56 , C09B43/16 , C09B67/0055
摘要： An aqueous black ink composition which enables the formation of an excellent black recorded image having extremely high ozone gas resistance and a neutral and achromatic color. The ink composition comprises: a dye which includes at least one compound represented by specific formula (1) or at least one tautomer or salt of the compound; a dye which includes at least one compound represented by specific formula (3) or at least one tautomer or salt of the compound; and a dye which includes at least one compound represented by specific formula (4) or at least one tautomer or salt of the compound.
摘要翻译：一种黑色油墨组合物，其能够形成具有极高的耐臭氧气体性和中性和无色性的优异的黑色记录图像。油墨组合物包含：包含至少一种由特定式（1）表示的化合物或至少一种该化合物的互变异构体或盐的染料; 包含至少一种由特定式（3）表示的化合物或至少一种该化合物的互变异构体或盐的染料; 和包含至少一种由特定式（4）表示的化合物或该化合物的至少一种互变异构体或盐的染料。

13. 发明申请

US20130101811A1 INK COMPOSITION, INKJET RECORDING METHOD AND COLORED BODY 有权
标题翻译：墨水组合物，喷墨记录方法和彩色体
公开(公告)号：US20130101811A1
公开(公告)日：2013-04-25
申请号：US13806981
申请日：2011-06-27
申请人： Akira Kawaguchi , Takahiko Matsui , Takashi Yoshimoto , Kenji Ooshima
发明人： Akira Kawaguchi , Takahiko Matsui , Takashi Yoshimoto , Kenji Ooshima
IPC分类号： C09D7/12
CPC分类号： C09D7/63 , B41M5/5218 , C09B67/0046 , C09B67/0055 , C09D11/17 , C09D11/328 , Y10T428/24802
摘要： A water-based black ink composition which exhibits a low intensity, colorless and neutral black color and provides a black recorded image the printed image of which has high density. The ink composition includes at least one compound represented by formula (1) or a salt thereof and an azo compound having λmax within the range of 550-660 nm. In the formula (1), R1 to R8 independently represent a hydrogen atom; a halogen atom; a sulfo group; a carboxy group; a sulfamoyl group; a carbamoyl group; a C1-C4 alykyl group; a C1-C4 alkoxy group; and a C1-C4 alkoxy group substituted with at least one group selected from a group consisting of a hydroxy group, a C1-C4 alkoxy group, a hydroxy C1-C4 alkoxy group, a sulfo group and a carboxy group. X represents a bivalent cross-linking group.
摘要翻译：一种水性黑色油墨组合物，其具有低强度，无色和中性黑色，并提供其印刷图像具有高密度的黑色记录图像。油墨组合物包含至少一种由式（1）表示的化合物或其盐和具有550-660nm范围内的兰姆巴的偶氮化合物。式（1）中，R 1〜R 8分别独立地表示氢原子。卤素原子; 磺基; 羧基; 氨磺酰基; 氨基甲酰基; C1-C4烷基; C1-C4烷氧基; 被选自羟基，C1-C4烷氧基，羟基C1-C4烷氧基，磺基和羧基中的至少一个基团取代的C1-C4烷氧基。 X表示二价交联基团。

14. 发明申请

US20140299020A1 WATER-BASED BLACK INK COMPOSITION, INKJET RECORDING METHOD USING SAME, AND COLORED BODY 审中-公开
标题翻译：基于水的黑色墨水组合物，使用其的喷墨记录方法和着色体
公开(公告)号：US20140299020A1
公开(公告)日：2014-10-09
申请号：US14241703
申请日：2012-08-24
申请人： Shinsuke Shimizu , Takahiko Matsui , Shinya Nagatsuka
发明人： Shinsuke Shimizu , Takahiko Matsui , Shinya Nagatsuka
IPC分类号： C09D11/00
CPC分类号： C09D11/328 , C09B67/0041
摘要： A water-based black ink composition which, when used in inkjet recording and writing tools, can provide recorded matter that exhibits excellent color development, light fastness, resistance to ozone gas, moisture and water, and accommodation characteristics to a sensor, and excellent solubility and therefore can be stably stored in the form of a recording fluid; and an inkjet recording method and a colored body, using the same. The water-based black ink composition contains C.I. Acid Black 2 as a colorant component. The inkjet recording method uses the water-based black ink composition, while the colored body is a body colored with the water-based black ink composition.
摘要翻译：一种水性黑色油墨组合物，当用于喷墨记录和书写工具时，可以向传感器提供显示出优异的显色性，耐光性，耐臭氧气体，水分和水的记录物质和适应性，并且具有优异的溶解性因此可以以记录液的形式稳定地储存; 和喷墨记录方法和着色体。水性黑色油墨组合物含有C.I. 酸性黑2作为着色剂组分。喷墨记录方法使用水性黑色油墨组合物，而着色体是用水性黑色油墨组合物着色的物体。

15. 发明申请

US20070107628A1 Trisazo compound, ink composition, and colored object 失效
标题翻译：三唑烷化合物，油墨组合物和有色物体
公开(公告)号：US20070107628A1
公开(公告)日：2007-05-17
申请号：US10581469
申请日：2004-11-26
申请人： Takahiko Matsui , Hiroaki Ohno , Takashi Yoneda , Yoshiaki Kawaida , Yasuo Shirasaki
发明人： Takahiko Matsui , Hiroaki Ohno , Takashi Yoneda , Yoshiaki Kawaida , Yasuo Shirasaki
IPC分类号： C09D11/00 , C09D11/02 , C07C245/02
CPC分类号： C09D11/328 , C09B33/22
摘要： [PROBLEMS] To provide: a black compound which is for use in ink-jet recording or writing utensils, is excellent in ozone resistance, light resistance, moisture resistance, and color rendering, and gives a recording fluid having satisfactory storage stability; and an ink composition containing the compound. [MEANS FOR SOLVING PROBLEMS] The black compound is a trisazo compound represented by the following formula (1) or a salt thereof. (1) [In the formula (1), R1 and R2 each independently represents hydrogen, carboxy, sulfo, hydroxy, a C1-4 alkyl, C1-4 alkoxy, or sulfo group optionally substituted by C1-4 alkoxy, an optionally carboxylated C1-4 alkoxy group, etc.; and A represents phenyl or naphthyl (provided that the phenyl and naphthyl groups may be substituted by halogeno, carboxy, sulfo, sulfamonyl optionally substituted by alkyl or phenyl, nitro, etc.).]
摘要翻译：提供：用于喷墨记录或书写用具的黑色化合物，具有优异的耐臭氧性，耐光性，耐湿性和显色性，并且得到具有令人满意的储存稳定性的记录液; 和含有该化合物的油墨组合物。解决问题的方法黑色化合物是由下式（1）表示的三偶氮化合物或其盐。（1）[式（1）中，R 1和R 2各自独立地表示氢，羧基，磺基，羟基，C 1-4烷基， C 1-4烷氧基或任选被C 1-4烷氧基取代的磺基，任选羧基化的C 1-4烷基烷氧基等。并且A表示苯基或萘基（条件是苯基和萘基可以被卤素，羧基，磺基，任选被烷基或苯基，硝基等取代的磺酰氨基取代）。

16. 发明申请

US20110224365A1 MODIFIED NATURAL RUBBER, PRODUCTION PROCESS FOR THE SAME AND RUBBER COMPOSITION AND TIRE PREPARED BY USING THE SAME 有权
标题翻译：改性天然橡胶，其制造方法和橡胶组合物及使用其制备的轮胎
公开(公告)号：US20110224365A1
公开(公告)日：2011-09-15
申请号：US13128429
申请日：2009-11-10
申请人： Takahiko Matsui
发明人： Takahiko Matsui
IPC分类号： C08F36/08 , C08L7/00 , C08F8/14
CPC分类号： C08C1/04 , B60C1/0016 , C08C1/02 , C08C19/38 , C08K3/013 , C08L15/00
摘要： After hydrolyzing a phospholipid bonded to a molecular end of a natural rubber, a compound having a polar group reacting with a hydroxyl group is condensed with a hydroxyl group contained in the phospholipid-hydrolyzed natural rubber to thereby obtain a modified natural rubber in which a polar group is present at a molecular end. The modified natural rubber thus obtained in which a polar group is present at a molecular end is used for a rubber component of a rubber composition, whereby a rubber composition in which carbon black and silica as fillers are bonded to the rubber component to enhance a reinforcing effect and which is excellent in a low hysteresis loss property and abrasion resistance to a large extent is obtained. An enzyme or an alkali is used for hydrolyzing the phospholipid, and a condensing agent is used for condensing the polar group-containing compound.
摘要翻译：在与天然橡胶的分子末端结合的磷脂水解后，将具有与羟基反应的极性基团的化合物与磷脂水解天然橡胶中所含的羟基缩合，得到极性的改性天然橡胶基团存在于分子末端。橡胶组合物的橡胶组分使用由此获得的极性基团在分子末端存在的改性天然橡胶，由此将作为填料的炭黑和二氧化硅作为填料的橡胶组合物结合到橡胶组分以增强强化并且获得了在很大程度上具有优异的低磁滞损耗特性和耐磨性。酶或碱用于水解磷脂，并使用缩合剂冷凝含极性基团的化合物。

17. 发明授权

US07503967B2 Azo compound, ink composition and colored article 有权
标题翻译：偶氮化合物，油墨组合物和有色制品
公开(公告)号：US07503967B2
公开(公告)日：2009-03-17
申请号：US11666673
申请日：2005-11-10
申请人： Takahiko Matsui , Hiroaki Ohno , Yasuo Shirasaki
发明人： Takahiko Matsui , Hiroaki Ohno , Yasuo Shirasaki
IPC分类号： C09D11/02 , C09B35/50 , B41J2/01
CPC分类号： C09D11/16 , C09B33/26 , C09D11/328 , D06P5/30
摘要： An azo compound represented by the following Formula (1) or a salt thereof, and an ink composition comprising the same (wherein, each of R1, R2, R5, R6 and R7 independently represents a hydrogen atom, a carboxyl group, a sulfo group and the like, each of R3 and R4 independently represents a hydrogen atom, a sulfo group, a nitro group, a (C1 to C4) alkyl group (which may be substituted by a hydroxyl group or a (C1 to C4) alkoxy group), a (C1 to C4) alkoxy group (which may be substituted by a hydroxyl group, a (C1 to C4) alkoxy group, a sulfo group or a carboxyl group) and the like, and n represents 0 or 1, respectively).
摘要翻译：由下式（1）表示的偶氮化合物或其盐及其组合物（其中，R 1，R 2，R 5，R 6和R 7各自独立地表示氢原子，羧基，磺基 R 3和R 4各自独立地表示氢原子，磺基，硝基，（C 1〜C 4）烷基（可以被羟基或（C 1〜C 4）烷氧基取代），（C1-C4）烷氧基（其可以被羟基，（C1-C4）烷氧基，磺基或羧基取代）等，n分别表示0或1）。

18. 发明授权

US07503965B2 Azo compound, ink composition, and colored object 有权
标题翻译：偶氮化合物，油墨组合物和有色物体
公开(公告)号：US07503965B2
公开(公告)日：2009-03-17
申请号：US11547302
申请日：2005-04-06
申请人： Takahiko Matsui , Hiroaki Ohno , Takashi Yoneda , Yasuo Shirasaki
发明人： Takahiko Matsui , Hiroaki Ohno , Takashi Yoneda , Yasuo Shirasaki
IPC分类号： C09D11/00 , C09D11/02 , C09B35/50 , B41J2/01
CPC分类号： C07D231/46 , C09B35/58 , C09D11/17 , C09D11/328
摘要： A novel azo compound represented by the following Formula (1) wherein A represents the following Formula (2) and is located preferably in a position meta or para to the azo group; R1 and R2 each independently represents hydrogen, carboxy, sulfo, nitro, C1-4 alkoxy, etc.; R3 and R4 each independently represents hydrogen, halogeno, cyano, carboxy, sulfo, nitro, C1-4 alkyl, hydroxy, or C1-4 alkoxy; and n is 0 or 1. [In the Formula (2), R5 represents cyano, carboxy, C1-4 alky, C1-4 alkoxycarbonyl, or phenyl; and R6, R7, and R8 each independently represents hydrogen, halogeno, cyano, carboxy, sulfo, nitro, C1-4 alkyl, C1-4 alkoxy, or acylamino.] The compound is useful as a black dye, especially one for ink compositions for, e.g., inkjet prints. Also provided are: an ink composition which contains the compound and has excellent storage stability; and a print obtained through recording with the ink. The print is excellent in light resistance, ozone resistance, fastness to moisture, etc.
摘要翻译：由下式（1）表示的新型偶氮化合物，其中A表示下式（2），优选位于偶氮基的间位或对位; R 1和R 2各自独立地表示氢，羧基，磺基，硝基，C 1-4烷氧基等。 R 3和R 4各自独立地表示氢，卤素，氰基，羧基，磺基，硝基，C 1-4烷基，羟基或C 1-4烷氧基; 并且n为0或1. [式（2）中，R 5表示氰基，羧基，C 1-4烷基，C 1-4烷氧基羰基或苯基。并且R 6，R 7和R 8各自独立地表示氢，卤素，氰基，羧基，磺基，硝基，C 1-4烷基，C 1-4烷氧基或酰基氨基。]该化合物可用作黑色染料，特别是用于油墨组合物例如喷墨打印。还提供：含有该化合物并具有优异储存稳定性的油墨组合物; 以及通过用墨水记录获得的印刷品。该印刷品的耐光性，耐臭氧性，耐潮湿性等优异。

19. 发明授权

US07387668B2 Azo compound, aqueous dye solutions containing the same, inks and use thereof 有权
标题翻译：偶氮化合物，含有它们的染料溶液，油墨及其用途
公开(公告)号：US07387668B2
公开(公告)日：2008-06-17
申请号：US10572334
申请日：2004-09-29
申请人： Hirokazu Kitayama , Yasuo Shirasaki , Takahiko Matsui , Hiroaki Ohno
发明人： Hirokazu Kitayama , Yasuo Shirasaki , Takahiko Matsui , Hiroaki Ohno
IPC分类号： C09D11/00 , C09D11/02 , C09B56/04 , B41J2/01
CPC分类号： C09B56/04 , C07D249/06 , C09B43/06 , C09B56/08 , C09B67/0073 , C09D11/328
摘要： An azo compound which is reduced in the copper ion content and exhibits hue and clarity suitable for ink-jet recording and which can give records having excellent light fastness, water resistance, and moisture proofness, and such ozone resistance as to control the fading and the discoloration; and water-base yellow inks containing the same. In particular, the azo compound represented by the formula (12) having a content of impurity copper ions of 100 ppm or below or salts thereof, and inks containing the same
摘要翻译：一种偶氮化合物，其铜离子含量降低并且具有适合于喷墨记录的色调和透明度，并且可以给出具有优异的耐光性，耐水性和防潮性的记录，以及这样的耐臭氧性，以控制褪色和变色; 和含有其的水性黄色油墨。特别地，由式（12）表示的杂质铜离子含量为100ppm以下的偶氮化合物或其盐，以及含有它们的油墨

20. 发明申请

US20090118479A1 Azo compound, ink composition, recording method and colored article 审中-公开
标题翻译：偶氮化合物，油墨组合物，记录方法和彩色制品
公开(公告)号：US20090118479A1
公开(公告)日：2009-05-07
申请号：US11921201
申请日：2006-06-08
申请人： Hiroaki Ohno , Takahiko Matsui , Shinjirou Takahashi , Yasuo Shirasaki
发明人： Hiroaki Ohno , Takahiko Matsui , Shinjirou Takahashi , Yasuo Shirasaki
IPC分类号： C09B35/64 , B05D5/00
CPC分类号： C09B33/18 , C09D11/328
摘要： The present invention relates to an azo compound represented by the following formula (1) (wherein, each of R1 and R2 independently represents a hydrogen atom, a halogen atom, a cyano group, a carboxyl group, a sulfo group, a sulfamoyl group or the like, each of m and n independently represents 0 or 1, X represents a sulfo group, B represents a substituted p-phenylene group or a substituted p-naphthylene group (these may be substituted by a group selected from the group consisting of a sulfo group, a sulfo C1 to C4 alkoxy group, a C1 to C4 alkyl group and the like), and C represents a substituted phenyl group or a naphthyl group) or a salt thereof, an ink composition containing it, especially a black ink composition. Said pentakis-azo compound is excellent in solubility to medium whose main component is water and suitable for an water-soluble composition (ink composition and the like) for inkjet recording and writing tools; recorded articles recorded using said composition are excellent in fastnesses such as light fastness and ozone gas fastness; bronzing is not generated on the recorded images; and its recording liquids are good in storage stability.
摘要翻译：本发明涉及由下式（1）表示的偶氮化合物（其中，R 1和R 2各自独立地表示氢原子，卤素原子，氰基，羧基，磺基，氨磺酰基或 m，n各自独立地表示0或1，X表示磺基，B表示取代的对亚苯基或取代的对亚萘基（它们可以被选自以下的基团取代：磺基，磺基C1〜C4烷氧基，C1〜C4烷基等），C表示取代苯基或萘基）或其盐，含有它的油墨组合物，特别是黑色油墨组合物。所述五烷基偶氮化合物对主要成分为水的介质的溶解性优异，适用于喷墨记录和书写工具的水溶性组合物（油墨组合物等）; 使用所述组合物记录的记录物具有优异的耐光性，例如耐光性和耐臭氧气体牢度; 记录图像上不产生烫金; 其记录液体的储存稳定性好。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式